Hi, I recently ordered OOMA hub Voip phone. I have veron dry loop internet with westell model 7500. I connected everything right but i still cannt get ooma service. I called verizon and they say i dont have any firewall in my connection or router. I called ooma customerervice and they cannt solve this problem. They say to check if my verin router has any firewall. I call verizon and they say no, thre are no firewalls in my router.